Skin massaging apparatus



FIG. 1 is a front perspective view of a skin massaging apparatus illustrating my new design, the rear perspective view thereof being identical;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being identical; and,

FIG. 4 is a top plan view thereof. 

CLAIM The ornamental design for a skin massaging apparatus, as shown and described. 